The answer is -4, 4.
Because -4 + 4 will become 0.
X could be the positive integers 2, 3, 4, or 5
Answer: an average of 13.5 mph is very respectable
Step-by-step explanation:
9514 1404 393
Answer:
-12, -21
Step-by-step explanation:
Let x represent the first number. Then the second is x-9. The other relation is ...
4x = 2(x-9) -6
2x = -24 . . . . . subtract 2x, simplify
x = -12
x-9 = -21
The first number is -12; the second number is -21.
I really sorry I have to do this I'm in a test I need help
